11. Add MS 58638-58642 Reference (shelfmark): Add MS 58638-58642 Title: 11. Manufacturers and suppliers of contraceptives Collection Area: Western Manuscripts Languages: English Date Range: [1919-1957] Extent: 5 items
12. Add MS 58643-58646 Reference (shelfmark): Add MS 58643-58646 Title: 12. SOCIETIES. (For Society of Authors, see Add. 58503 above). Collection Area: Western Manuscripts Languages: English Date Range: [1920-1956] Extent: 4 items
13. Add MS 58647-58669 Reference (shelfmark): Add MS 58647-58669 Title: 13. Legal Collection Area: Western Manuscripts Languages: English Date Range: [1913-1953] Extent: 23 items